Answer / manasa

Zener diode is a semiconductor device which allow the flow of current in opposite direction when it reaches the enough voltage

In Ferranti effect,Receiving end voltage is greater than sending voltage,why? can anybody tell me the answer

15 Answers   Engineers India Limited,

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What is the formula to find out two phase active & reactive power

0 Answers   Areva,

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What is the full form of PSD & CSD ?

6 Answers   NIFT, PNG Power, PSD,

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Will a bulb glow if we connect it between the phase and earth instead of earthed neutral?

3 Answers  

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In our domestic single phase line if you don't have a ground connection (earthing)how will you separately use earth in a specific power supply board.

1 Answers  

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what is the different beetween kva and kwh?

4 Answers  

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why we do occ & scc test in transformer ?how we can do it ?

2 Answers  

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why fuse is not applicable for nutral and what will happen when it applied.

4 Answers  

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Equal resistance of 100ohm each are connected to the arms of whestons bridge, which is supplied by 2v battery. The galvanometer can sense a current low as 1microAmp. What is the smallest resistance that can be measered.

1 Answers   GATE,

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We need to current density & short circuit calculation at 65kA for aluminium & copper busbar.

0 Answers  

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why we using capacitor in single phase motor ?

14 Answers  

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do we people experience any shock if we catch any one of the three phases (R Y B)in air with out touching ground.

7 Answers  

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